Modelling the human touch: A basic study for haptic technology

Silvia Logozzo

doi:10.1016/j.triboint.2021.107352

2022-02-01

PRE

Silvia Logozzo *

Maria Cristina Valigi

Monica Malvezzi

DOI：10.1016/j.triboint.2021.107352

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摘要

En 中文

In human manipulation, the evaluation of the contact area as a function of the applied forces is fundamental for understanding impedance properties of the fingertip. This paper aims at contributing to the characterization of human fingertip mechanical properties which can be useful to reproduce grasping abilities to design and optimize new skin haptic interfaces. A Finite Element Model simulates the interaction between the fingertip and a flat plate, and the simulated results are compared both with experimental data available in literature and with results obtained by an innovative experimental protocol performed using 3D scanners. The present study represents a first step to develop a predictive stiffness and damping model to be used in the design of new cutaneous haptic interfaces.

Keyword:

Contact interaction

Robotic fingertip

Physical human touching

3D scanner

3D deformation maps

Contact area

期刊

Tribology International

IF:

6.9

论文数:

1.2W

被引数:

4.2W

机构

University of Siena

学者数:

1.3W

论文数: 1.0W

被引数: 1.0W

University of Perugia

学者数:

1.8W

论文数: 1.4W

被引数: 1.5W

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